Cool
Average highs are around 8°C, so pack for cooler days.
October verdict
Adak, United States in October
Weather score20Poor
Poor for holiday weather
Average highs are around 8°C, so pack for cooler days. Sunshine averages 6.3h per day, enough for a balanced month. Rainfall averages 160mm, so some wet days are possible.
October weather
Monthly averages
Temp
8°C
Rain
160mm
Sun
6.3h
Sea
7°C
Weather score
20
Poor
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Showers
Rainfall averages 160mm, so some wet days are possible.
Some sun
Sunshine averages 6.3h per day, enough for a balanced month.
Cool sea
Sea temperatures average 7°C, so the water can feel cool.
Map
Weather map
Compare Adak, United States with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
October8°C average high
October is close to Adak's yearly temperature average, giving a typical read on daytime heat.
Warmest monthsJuly to September
This stretch sets the upper range for average daytime heat.
Rain
October160mm average rain
October is wetter than Adak's yearly average, so flexible plans matter more.
Driest monthsFebruary and April to August
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
October6.3 hours average sun
October is below Adak's yearly sunshine average, so bright-day planning is less reliable than in peak months.
Brightest monthsFebruary to June and August
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
October7°C average sea
October is close to Adak's yearly sea-temperature average, so swimming comfort is fairly typical.
Warmest seaAugust to September
Sea temperatures are usually near 9°C in this stretch, so swimming comfort is at its strongest.
Weather score
October20 weather score
October scores below Adak's yearly average, so the weather trade-offs are more noticeable.
Best weather monthsJanuary to September
These months have the strongest weather score in the monthly averages.